Google Finance publishes US stock option chains at their website and has no download links.
However, Google Finance has an undocumented web service that returns option chains in JSON using URLs like these:
Last time Google Finance has a strange set of expiration dates.
So, we have removed option data providers for Google Finance in our products.
You may use Yahoo Finance or MSN Money data providers instead.
- KB: How to Load Option Chains from Yahoo Finance to Microsoft Excel
- KB: How to Load Option Chains from MSN Money to Microsoft Excel